Blast-Furnace-Tap-Hoile-Drill-Rod

BLAST FURNACE TAP HOLE DRILL ROD:
Taphole drill rods are widely used in big steel mill for delivering liquid steel especially from blast furnace. Blast furnace taphole drill equipment is provided having drill rod, and an elongated feed shell that supports a percussion drill, as well as a centralizing drill rod support disposed between the percussion drill and a stationary forward end drill rod support. Besides, we also provide customized drilling tools according to clients' different requests.

BLAST FURNACE TAP HOILE DRILL ROD Specifications :

(1) Material Grade: DIN CK45, JIS S45C, SAE1045, AISI1045; DIN CK20, JIS S20C, SAE1020, AISI1020; ASTM A106B, ASTM A53B, ST45, and ST42. 
(2) Size: hex.19mm, Hex.22mm, hex.28mm, hex.32mm;
dia.32mm, Dia.38mm, dia.45mm dia.51mm
(3) Wall thickness: 11mm-14mm (0.43" or -0.55")
(4) Length: 1.0m-6.0m

Made by heavy wall seamless steel pipe.
Steel: s20c,s45c or as requested
Low cost for using.

 
From our exclusive products, we are offering Cross Drill Bits which are fabricated with the latest technologies in compliance with pre-stated industry parameters. These are precisely designed using the finest quality factor inputs and are recognized due to their high performance, low maintenance and durability. Our valued clients can avail these bits as per their detailed information which includes various sizes and dimensions.

We specialize  in heavy wall seamless steel pipes.  The pipes are produced by punching and hot rolling process with the quality steel billet.